September weather forecast
Clatonia, NE

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Weather in September

The first month of the autumn, September, is still a warm month in Clatonia, Nebraska, with an average temperature ranging between max 77.9°F (25.5°C) and min 57.7°F (14.3°C).

Temperature

The move into September indicates a slight reduction in the average high-temperature, down from August's warm 84.6°F (29.2°C) to a still moderately hot 77.9°F (25.5°C). Clatonia's temperature drops to an average low of 57.7°F (14.3°C) during the nights of September.

Humidity

The average relative humidity in September in Clatonia is 69%.

Rainfall

In Clatonia, in September, it is raining for 12.2 days, with typically 1.81" (46mm) of accumulated precipitation. In Clatonia, Nebraska, during the entire year, the rain falls for 115.2 days and collects up to 22.56" (573mm) of precipitation.

Snowfall

In Clatonia, Nebraska, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:10 pm CDT.

Sunshine

In September, the average sunshine in Clatonia is 8.7h.

UV index

The average daily maximum UV index in September in Clatonia is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the usual temperature for Clatonia in September?

In Clatonia, 77.9°F (25.5°C) is the average high-temperature and 57.7°F (14.3°C) is the average low-temperature during September. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in September in Clatonia?

The average relative humidity in September is 69%.

How much does it rain in Clatonia in September?

In Clatonia, in September, it is raining for 12.2 days, with typically 1.81" (46mm) of accumulated precipitation.

When it does not snow in Clatonia?

In Clatonia, Nebraska, snow does not fall in June through September.

Does it snow in Clatonia in September?

In Clatonia, Nebraska, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Clatonia have in September?

In September, the average day length in Clatonia, Nebraska, is 12h and 27min.

What time are sunrise and sunset in September in Clatonia?

In September, on the first day of the month, sunrise is at 6:55 am and sunset at 7:58 pm. On the last day of the month, in Clatonia, Nebraska, sunrise is at 7:23 am and sunset at 7:10 pm CDT.

How long on average sun shines in September in Clatonia?

In September, the average sunshine duration is 8.7h.

What is the UV index reading in September in Clatonia?

The average daily maximum UV index in September in Clatonia, Nebraska, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Clatonia, NE

Average temperature in September - Clatonia, NE
  • Average high temperature in September: 77.9°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Clatonia, NE

Average pressure in September - Clatonia, NE
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Clatonia, NE

Average wind speed in September - Clatonia, NE
  • Average wind speed in September: 9.1mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in September
Clatonia, NE

Average humidity in September - Clatonia, NE
  • Average humidity in September: 69%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (64%).

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Average rainfall in September
Clatonia, NE

Average rainfall in September - Clatonia, NE
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in September
Clatonia, NE

Average rainfall days in September - Clatonia, NE
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in September
Clatonia, NE

Average snowfall in September - Clatonia, NE
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Clatonia, NE

Average snowfall days in September - Clatonia, NE
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Clatonia, NE

Average daylight in September / Average sunshine in September - Clatonia, NE
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in September
Clatonia, NE

Average sunshine days in September - Clatonia, NE
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in September
Clatonia, NE

Average UV index in September - Clatonia, NE
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Clatonia, NE

Average cloud cover in September - Clatonia, NE
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in September
Clatonia, NE

Average visibility in September - Clatonia, NE
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Clatonia, Nebraska, USA

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